package lang;

import org.junit.Test;

public class IntTest {
	public static void main(String[] args) {
		int m = 4;
		System.out.println(m>>1);
		System.out.println(m<<1);
	}
	@Test
	public void test01(){
		Integer aa = 5;
		long bb = 4;
		System.out.println(bb > aa.longValue());
	}
}
